C++ (Cpp) readRealList2D Examples

Example #1

File: ReaderUtil.cpp Project: PanicSheep/ifcplusplus

void readRealList3D( const std::wstring& str, std::vector<std::vector<std::vector<double> > >& vec )
{
	// ((1.6,2.0,4.9382),(3.78,23.34,039.938367),(938.034,3.0,-3.45,6.9182))
	const wchar_t* ch = str.c_str();
	const size_t argsize = str.size();
	if( argsize == 0 )
	{
		return;
	}
	size_t i=0;
	size_t num_par_open=0;
	size_t last_token = 0;
	while( i<argsize )
	{
		if( ch[i] == ',' )
		{
			if( num_par_open == 1 )
			{
				std::vector<std::vector<double> > inner_vec;
				vec.push_back(inner_vec);
				readRealList2D( str.substr( last_token, i-last_token ), vec.back() );
				last_token = i;
			}
		}
		else if( ch[i] == '(' )
		{
			++num_par_open;
			last_token = i;
		}
		else if( ch[i] == ')' )
		{
			--num_par_open;
			if( num_par_open == 0 )
			{
				std::vector<std::vector<double> > inner_vec;
				vec.push_back(inner_vec);
				readRealList2D( str.substr( last_token, i-last_token ), vec.back() );
				return;
			}
		}
		++i;
	}
}

Example #2

File: IfcRationalBSplineSurfaceWithKnots.cpp Project: Supporting/ifcplusplus

void IfcRationalBSplineSurfaceWithKnots::readStepArguments( const std::vector<std::wstring>& args, const boost::unordered_map<int,shared_ptr<IfcPPEntity> >& map )
{
	const int num_args = (int)args.size();
	if( num_args != 13 ){ std::stringstream err; err << "Wrong parameter count for entity IfcRationalBSplineSurfaceWithKnots, expecting 13, having " << num_args << ". Entity ID: " << m_id << std::endl; throw IfcPPException( err.str().c_str() ); }
	readIntValue( args[0], m_UDegree );
	readIntValue( args[1], m_VDegree );
	readEntityReferenceList2D( args[2], m_ControlPointsList, map );
	m_SurfaceForm = IfcBSplineSurfaceForm::createObjectFromSTEP( args[3] );
	if( boost::iequals( args[4], L".F." ) ) { m_UClosed = LOGICAL_FALSE; }
	else if( boost::iequals( args[4], L".T." ) ) { m_UClosed = LOGICAL_TRUE; }
	else if( boost::iequals( args[4], L".U." ) ) { m_UClosed = LOGICAL_UNKNOWN; }
	if( boost::iequals( args[5], L".F." ) ) { m_VClosed = LOGICAL_FALSE; }
	else if( boost::iequals( args[5], L".T." ) ) { m_VClosed = LOGICAL_TRUE; }
	else if( boost::iequals( args[5], L".U." ) ) { m_VClosed = LOGICAL_UNKNOWN; }
	if( boost::iequals( args[6], L".F." ) ) { m_SelfIntersect = LOGICAL_FALSE; }
	else if( boost::iequals( args[6], L".T." ) ) { m_SelfIntersect = LOGICAL_TRUE; }
	else if( boost::iequals( args[6], L".U." ) ) { m_SelfIntersect = LOGICAL_UNKNOWN; }
	readIntList(  args[7], m_UMultiplicities );
	readIntList(  args[8], m_VMultiplicities );
	readTypeOfRealList( args[9], m_UKnots );
	readTypeOfRealList( args[10], m_VKnots );
	m_KnotSpec = IfcKnotType::createObjectFromSTEP( args[11] );
	readRealList2D( args[12], m_WeightsData );
}